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| author | 2021-07-08 19:44:07 -0700 | |
|---|---|---|
| committer | 2021-07-09 10:30:23 -0700 | |
| commit | 6e8e36486152c3602c5ba3214f34fc01a6a13937 (patch) | |
| tree | 794e9a73754cd603eee978c71111fae4ba7e9296 /libs/gui/LayerState.cpp | |
| parent | f0e85668ef360fec0eaac8e16c3fb8169c443f5c (diff) | |
SF: fix BufferTX counter for null buffers
Don't increment the BufferTX counter is the transaction includes
a buffer change but that buffer is null.
Test: Open https://jsfiddle.net/8q7nuwh9/show in Chrome and scroll up down
Bug: 192352790
Change-Id: Ia0a27ff32fb20f20a1ac671f2b4fdb3ae22a8aea
Diffstat (limited to 'libs/gui/LayerState.cpp')
| -rw-r--r-- | libs/gui/LayerState.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp index e65c721ae1..2d99fc1903 100644 --- a/libs/gui/LayerState.cpp +++ b/libs/gui/LayerState.cpp @@ -562,6 +562,10 @@ bool layer_state_t::hasBufferChanges() const { return (what & layer_state_t::eBufferChanged) || (what & layer_state_t::eCachedBufferChanged); } +bool layer_state_t::hasValidBuffer() const { + return buffer || cachedBuffer.isValid(); +} + status_t layer_state_t::matrix22_t::write(Parcel& output) const { SAFE_PARCEL(output.writeFloat, dsdx); SAFE_PARCEL(output.writeFloat, dtdx); |